TAPENTADOL HYDROCHLORIDE
UNII 71204KII53

Substance Identification & Data

This profile provides standardized clinical and technical data for Tapentadol Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 71204KII53.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 175591-09-0 and the RxNorm Concept ID (RxCUI) 857492. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
71204KII53
CAS Registry Number
175591-09-0
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
TAPENTADOL HYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
71204KII53
The specific atomic composition represented as a molecular structure string.
InChIKey
C14H23NO.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZELFLGGRLLOERW-YECZQDJWSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1cc(cc(c1)O)[C@@H]([C@H](CN(C)C)C)CC.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Tapentadol Hydrochloride. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

DEA NO. 9780 (HYDROCHLORIDE)
PHENOL, 3-(3-(DIMETHYLAMINO)-1-ETHYL-2-METHYLPROPYL)-, HYDROCHLORIDE, (R-(R*,R*))-
TAPENTADOL HCL
TAPENTADOL HYDROCHLORIDE
TAPENTADOL HYDROCHLORIDE [EP monograph]
TAPENTADOL HYDROCHLORIDE [JAN]
TAPENTADOL HYDROCHLORIDE [MART.]
TAPENTADOL HYDROCHLORIDE [MI]
TAPENTADOL HYDROCHLORIDE [orange book]
TAPENTADOL HYDROCHLORIDE [VANDF]
TAPENTADOL HYDROCHLORIDE [WHO-DD]

Brand / Trade Names

NUCYNTA
PALEXIA

Systematic Nomenclature

PHENOL, 3-((1R,2R)-3-(DIMETHYLAMINO)-1-ETHYL-2-METHYLPROPYL)-, HYDROCHLORIDE
PHENOL, 3-((1R,2R)-3-(DIMETHYLAMINO)-1-ETHYL-2-METHYLPROPYL)-, HYDROCHLORIDE (1:1)

Technical Codes

BN-200 HYDROCHLORIDE
CG5503 HYDROCHLORIDE
CG-5503 HYDROCHLORIDE

NDC Products Containing TAPENTADOL HYDROCHLORIDE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: